diff --git a/_data/rules.yml b/_data/rules.yml
index f05d289..cf744c7 100644
--- a/_data/rules.yml
+++ b/_data/rules.yml
@@ -628,6 +628,26 @@ groups:
                 description: MySQL has just been restarted, less than one minute ago on {{ $labels.instance }}.
                 query: "mysql_global_status_uptime < 60"
                 severity: info
+              - name: MySQL High QPS
+                description: MySQL is being overload with unusual QPS (> 10k QPS).
+                query: "irate(mysql_global_status_questions[1m]) > 10000"
+                severity: info
+                for: 2m
+              - name: MySQL too many open files
+                description: MySQL has too many open files, consider increase variables open_files_limit on {{ $labels.instance }}.
+                query: "mysql_global_status_innodb_num_open_files / mysql_global_variables_open_files_limit * 100 > 75"
+                severity: warning
+                for: 2m
+              - name: MySQL InnoDB Force Recovery is enabled
+                description: "MySQL InnoDB force recovery is enabled on {{ $labels.instance }}"
+                query: "mysql_global_variables_innodb_force_recovery != 0"
+                severity: warning
+                for: 2m
+              - name: MySQL InnoDB history_len too long
+                description: "MySQL history_len (undo log) too long on {{ $labels.instance }}"
+                query: "mysql_info_schema_innodb_metrics_transaction_trx_rseg_history_len > 50000"
+                severity: warning
+                for: 2m
 
       - name: PostgreSQL
         exporters: